(diff | hist) . .Plywood‎; 20:00. .(+3)‎ . . ‎81.110.71.95(talk)‎ (i have added on word in near the top and i put ' it reduces the tendency of wood to split when nailed in at the edges;'. the word i added is 'in' because i didn't tihink it make sence without the 'in' so added a 'in' the sencence)